about 2 * 1mm(约2*1mm) about 2.5 * 1mm(约2.5*1mm) about 3 * 1.2mm(约3*1.2mm) about 3 * 1.5mm(约3*1.5mm) about 3.5 * 1.2mm(约3.5*1.2mm) about 3.5 * 1.5mm(约3.5*1.5mm) about 4 * 1.2mm(约4*1.2mm) about 4 * 1.5mm(约4*1.5mm) about 4 * 1.8mm(约4*1.8mm) about 4 * 2mm(约4*2mm) about 4.5 * 1.5mm(约4.5*1.5mm) about 5 * 1.5mm(约5*1.5mm) about 5 * 1.9mm(约5*1.9mm) about 5 * 2mm(约5*2mm) about 5 * 2.5mm(约5*2.5mm) about 5 * 3mm(约5*3mm) about 6 * 1.5mm(约6*1.5mm) about 6 * 2mm(约6*2mm) about 6 * 2.3mm(约6*2.3mm) about 6 * 2.5mm(约6*2.5mm) about 6 * 3mm(约6*3mm) about 6 * 3.5mm(约6*3.5mm) about 6 * 4mm(约6*4mm) about 7 * 2mm(约7*2mm) about 7 * 3mm(约7*3mm) about 8 * 1.5mm(约8*1.5mm) about 8 * 2mm(约8*2mm) about 8 * 2.5mm(约8*2.5mm) about 8 * 2.8mm(约8*2.8mm) about 8 * 3mm(约8*3mm) about 8 * 3.5mm(约8*3.5mm) about 8 * 4mm(约8*4mm) about 9 * 3mm(约9*3mm) about 10 * 2mm(约10*2mm) about 10 * 3mm(约10*3mm) about 10 * 4mm(约10*4mm) about 10 * 4.5mm(约10*4.5mm) about 10 * 5mm(约10*5mm) about 12 * 2mm(约12*2mm) about 12 * 3.5mm(约12*3.5mm) about 12 * 5mm(约12*5mm) 14 * 4mm(14*4mm) about 14 * 5mm(约14*5mm)

brass color [slight size error]](黄铜色【尺寸略有误差】) 18k gold(18K金色) silver thick(厚银色) brass primary color [antioxidant] [color retention]](黄铜原色【抗氧化】【保色】) imitation gold(仿金色) white k color(白K色) 14k gold(14k金色) rose gold(玫瑰金)